Quick update, got the ppm up to 30 and planned on keeping it there. We got some pretty heavy storms here tonight and I didn't get a chance to make it out there to put more chlorine in or check the levels.

On a side note, our impeller on the pump keeps getting clogged and I am pretty sure it is because of the filter basket floating up when it fills with water. I went out and bought a large 10" long bolt to place in it and weigh it down. This should be fine shouldn't it?